ZCW-MacroLabs-OOP-ScientificCalculator/SciCalc.java

    
/**
* 4.2 Scientific Calculator Group Project
* Trinh Tong, Lauren Green, Michelle Dimarino
* Advanced Calculator Menu
* 
* TO DO
* 
* Add MainMenu class - displays mainmenu / calls back to main menu
*/
public class SciCalc 
{

    private double memory = 0;

    /**
     * Switch Display Mode method 
     * -> binary, octal, decimal, hexadecimal
     * switchDisplayMode() rotates through the options
     * switchDisplayMode(String mode) sets the display to the mode given
     */
    public void switchDisplay(String mode)
    {
        int baseInput = Console.getIntegerInput("Enter an integer to see the base conversions.");
        
        Console.println("Display Options" 
                         + "\nBinary: " + null
                         + "\nOctal: " + null
                         + "\nDecimal: " + null
                         + "\nHexadecimal: " + null
                         + "\n");
        
        mode = Console.getStringInput("Enter the base option to display.");
        if (mode.toLowerCase().equals("binary") == true) {
            
        } else if (mode.toLowerCase().equals("octal") == true) {
            
        }
        

    }
    
    /**
     * Converts the user input into octal and returns a string of that octal.
     */
    public String toOctal(int userInput) {
        
        return Integer.toOctalString(userInput);
        
    }
    
    /**
     * Store 1 numeric value in memory for recall later
     * M+ = add currently displayed value to the value in memorie (default = 0)
     * MC = reset memory
     * MRC = recall current valie from memory to display
     */
    public void memory()
    {
        // Memory menu
        Console.println("Memory Mode");
        // Ask for input of a number
        double memoryInput = Console.getDoubleInput("Enter a number to store. ");
        // Display memory keys
        Console.println("Memory Options: " 
                         + "\nM+ : adds input to memory"
                         + "\nMC : clears current memory"
                         + "\nMRC : displays current memory input");
                         
        String memorySelect = Console.getStringInput("What would you like to do? (Enter the key)");

        
        if (memorySelect.equals("M+") == true) {
            // M+
            memory = memoryInput;
            
        } else if (memorySelect.equals("MC") == true) {
            // MC
            memory = 0;
            
        } else if (memorySelect.equals("MCR") == true) {
            // MCR
            Console.println(Double.toString(memory));
        
        }
        
    }  
    
    
    /**
     * To Trig -
     * sends user to trig functions of the calculator
     */
    public void toTrig(int y)
    {
        // calls the trig menu
        Trig trigMenu = new Trig();
    }
}